Display screen or portion thereof with animated graphical user interface



FIG. 1 is a first image in a sequence for a display screen or portion thereof with animated graphical user interface, showing our new design;

FIG. 2 is a second image in a sequence thereof;

FIG. 3 is a third image in a sequence thereof;

FIG. 4 is a fourth image in a sequence thereof;

FIG. 5 is a fifth image in a sequence thereof; and,

FIG. 6 is a sixth image in a sequence thereof.

The broken lines are for environmental purposes only and form no part of the claimed design. The dot dash lines in the figures represent an unclaimed boundary line and form no part of the claimed design. The process or period in which one image transitions to another forms no part of the claimed design. 

CLAIM We claim, the ornamental design for a display screen or portion thereof with animated graphical user interface, as shown and described. 